MESON Chess Problem Database
Problem Display
PID: 15636 (2r5/5QB1/2p3p1/2p1n3/ppNkB1pp/3nR3/r1b5/2R2NK1 w - - 0 1)
Sovik, Stefan
3rd Comm., Thessalonika-2300 JT, 1986-1988
#2
8 + 13
| 3297 | FIDE Album (1986-1988) | 1995 |
| 3335 | Cyclone | 2000 |
SOLUTION
- SOUND
- Sets
- 1...Kc3
- 2.Rxd3#
- 1...Bb1
- 2.Qd7#
- 1...Bd1
- 2.Qd7#
- 1...Bb3
- 2.Qd7#
- 1...Sxc1
- 2.Bxe5#
- 1...Se1
- 2.Bxe5#
- 1...Sb2
- 2.Bxe5#
- 1...Sf2
- 2.Bxe5#
- 1...Sf4
- 2.Bxe5#
- 1...Kc3
- Tries
- 1.Sg3?
- threat
- 2.Se2#
- 1...Kc3
- 2.Rxd3#
- 1...Sxc1
- 2.Bxe5#
- 1...Bb1
- 2.Qd7#
- 1...Bd1
- 2.Rxd3#
- 2.Qd7#
- 1...Bb3
- 2.Rxd3#
- 2.Qd7#
- 1...Sf4
- 2.Bxe5#
- 1...hxg3!
- threat
- 1.Sa5?
- threat
- 2.Qc4#
- 1...Kc3
- 2.Bxe5#
- 1...c4
- 2.Qxc4#
- 1...Sb2
- 2.Qd7#
- 1...Bb3!
- threat
- 1.Sxe5?
- threat
- 2.Sxd3#
- 2.Sf3#
- 2.Sxc6#
- 2.Qc4#
- 1...Kc3
- 2.Sxd3#
- 2.Sf3#
- 2.Sxg4#
- 2.Sxc6#
- 2.Sxg6#
- 2.Sd7#
- 1...Sxc1
- 2.Sd3#
- 2.Sf3#
- 2.Sc4#
- 2.Sxg4#
- 2.Sxc6#
- 2.Sxg6#
- 2.Sd7#
- 2.Qc4#
- 2.Qd7#
- 1...c4
- 2.Sxd3#
- 2.Qxc4#
- 1...Re8
- 2.Sf3#
- 2.Sxc6#
- 2.Qc4#
- 1...Rg8
- 2.Sf3#
- 2.Sxc6#
- 2.Qc4#
- 1...Bb3
- 2.Sxd3#
- 2.Sf3#
- 2.Sxc6#
- 1...Se1
- 2.Sd3#
- 2.Sf3#
- 2.Sc4#
- 2.Sxg4#
- 2.Sxc6#
- 2.Sxg6#
- 2.Sd7#
- 2.Qc4#
- 2.Qd7#
- 1...Sb2
- 2.Sd3#
- 2.Sf3#
- 2.Sc4#
- 2.Sxg4#
- 2.Sxc6#
- 2.Sxg6#
- 2.Sd7#
- 2.Qd7#
- 1...Sf2
- 2.Sd3#
- 2.Sf3#
- 2.Sc4#
- 2.Sxg4#
- 2.Sxc6#
- 2.Sxg6#
- 2.Sd7#
- 2.Qc4#
- 2.Qd7#
- 1...Sf4
- 2.Sd3#
- 2.Sf3#
- 2.Sc4#
- 2.Sxg4#
- 2.Sxc6#
- 2.Sxg6#
- 2.Sd7#
- 2.Qc4#
- 1...Sxe5!
- threat
- 1.Sb6?
- threat
- 2.Qc4#
- 1...Kc3
- 2.Bxe5#
- 1...c4
- 2.Qxc4#
- 1...Sb2
- 2.Qd7#
- 1...Bb3!
- threat
- 1.Sd6?
- threat
- 2.Qc4#
- 1...Kc3
- 2.Bxe5#
- 1...c4
- 2.Qxc4#
- 1...Bb3
- 2.Rxd3#
- 1...Sb2!
- threat
- 1.Qd5+?
- 1...Kc3
- 2.Rxd3#
- 2.Qxd3#
- 1...cxd5!
- 1...Kc3
- 1.Qd7+?
- 1...Kc3
- 2.Qxd3#
- 1...Kxc4!
- 1...Kc3
- 1.Sg3?
- Keys
- 1.Scd2!
- threat
- 2.Qc4#
- 1...Kc3
- 2.Bxe5#
- 1...c4
- 2.Qxc4#
- 1...Bb3
- 2.Rxd3#
- 1...Sb2
- 2.Qd7#
- threat
- 1.Scd2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 3
- ADDED MATES = 1
- REMOVED MATES = 6
- Sets
- K(f);N_SPINS(j),P_SPINB(b),P_SPINS(c),S_FLIGHT::R1(D),XS(c)
- B(b);::QAR(G)
- S(c);N_GUARD,XR(A)::B(H),XS(j)
- S(c);N_GUARD::B(H),XS(j)
- Tries
- Try
- S(B);
- Threat
- S(B)
- Vars
- K(f);N_SPINS(j),P_SPINB(b),P_SPINS(c),S_FLIGHT::R1(D),XS(c)
- S(c);N_GUARD,XR(A)::B(H),XS(j)
- B(b);::QAR(G)
- S(c);N_GUARD::B(H),XS(j)
- Refutation
- P(h);XS(B)
- Try
- S(E);
- Threat
- QAR1(G)
- Vars
- K(f);N_SPINS(j),P_SPINB(b),P_SPINS(c),S_FLIGHT::B(H),XS(j)
- P(i);::QAR1(G),XP(i)
- S(c);::QAR(G)
- Refutation
- B(b);
- Try
- S(E);XS(j)
- Threat
- DUALS(4)
- Refutation
- S(c);P_SPINS(c),XS(E)
- Try
- S(E);
- Threat
- QAR1(G)
- Vars
- K(f);N_SPINS(j),P_SPINB(b),P_SPINS(c),S_FLIGHT::B(H),XS(j)
- P(i);::QAR1(G),XP(i)
- S(c);::QAR(G)
- Refutation
- B(b);
- Try
- S(E);
- Threat
- QAR1(G)
- Vars
- K(f);N_SPINS(j),P_SPINB(b),P_SPINS(c),S_FLIGHT::B(H),XS(j)
- P(i);::QAR1(G),XP(i)
- B(b);N_GUARD::R1(D),XS(c)
- Refutation
- S(c);
- Try
- Q(G);CHECK
- Refutation
- P(k);XQ(G)
- Try
- Q(G);CHECK
- Vars
- K(f);N_SPINS(j),OGATE,P_SPINB(b),P_SPINS(c),S_FLIGHT::QAR1(G),XS(c)
- Refutation
- K(f);N_SPINS(j),P-FLIGHT,P_SPINB(b),XS(E)
- Try
- Actual
- S(E);
- Threat
- QAR1(G)
- Vars
- K(f);N_SPINS(j),P_SPINB(b),P_SPINS(c),S_FLIGHT::B(H),XS(j)
- P(i);::QAR1(G),XP(i)
- B(b);N_GUARD::R1(D),XS(c)
- S(c);::QAR(G)
Developed and maintained by Brian Stephenson.
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